Home GPU Comparison AMD Radeon R9 M280X vs ATI Mobility Radeon HD 565v

AMD Radeon R9 M280X vs ATI Mobility Radeon HD 565v

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M280X and 1024MB VRAM Mobility Radeon HD 565v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M280X 's Advantages
Released 4 years and 9 months late
Boost Clock1000MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (88.00GB/s vs 25.60GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M280X +314%
1.792 TFLOPS
Mobility Radeon HD 565v
0.432 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
May 2010
Gem System
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1375 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
25.60GB/s

Render Config

14
Compute Units
4
-
-
-
896
Shading Units
320
56
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
5.400 GPixel/s
56.00 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
432.0 GFLOPS
112.0 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Saturn
GPU Name
M96
Saturn XT (216-0843024)
GPU Variant
M96 XT (216-0729051)
GCN 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.08 billion
Transistors
0.514 billion
160 mm²
Die Size
146 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
4.1

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